Mercurial > pub > Jint1

comparison Jint.Runtime/Main.cs @ 0:e113095f1de0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
initial commit, proof of concept
author cin
date Wed, 23 Oct 2013 13:24:57 +0400
parents
children 4aed85a1f558
comparison
equal deleted inserted replaced
-1:000000000000 0:e113095f1de0
1 using System;
2 using Jint.Runtime.VM.OpCodes;
3
4 namespace Jint.Runtime
5 {
6 using VM;
7 using System.IO;
8 class MainClass
9 {
10 public static void Main(string[] args)
11 {
12 var runtime = new RuntimeContext ();
13
14 var frame = new Frame (3,runtime);
15
16 frame.Set (0, 0);
17 frame.Set (1, 1);
18
19 var op = new Add (0,1,0);
20
21 var t = Environment.TickCount;
22
23 for(int i=0; i < 10000000; i++)
24 op.Invoke (frame);
25
26 var res = frame.Get<int> (0);
27
28 Console.WriteLine ("got: {0}, int {1} ms", res, Environment.TickCount - t );
29
30 t = Environment.TickCount;
31
32 object count = 0, inc = 1;
33 for (int i=0; i< 10000000; i++)
34 count = OpAdd(count,inc);
35
36 Console.WriteLine ("reference results: {0}, int {1} ms", count, Environment.TickCount - t );
37 }
38
39 public static object OpAdd(object arg1, object arg2) {
40 if (arg1.GetType () == arg2.GetType ()) {
41 return OpAddIntegers(arg1,arg2);
42 }
43 throw new Exception ();
44 }
45
46 public static object OpAddIntegers(object arg1, object arg2) {
47 return (int)arg1 + (int)arg2;
48 }
49 }
50 }